//-----
public override void Execute()
{
kids = data.getData();
for (int a = 0; a < args.Count; a++)
{
ParseVar v = (ParseVar)args[a];
process(v);
}
}
//------
private void processM(MultVar v, int i)
{
ArrayList vlist = v.getVector();
for (int k = 0; k < vlist.Count; k++)
{
ParseVar pv = (ParseVar)vlist[k];
process(pv, i);
}
}
//-----
private void process(MultVar v)
{
ArrayList mvec = v.getVector();
for (int k = mvec.Count - 1; k >= 0; k--)
{
ParseVar pv = (ParseVar)mvec[k];
int sortKey = pv.getValue();
sortByKey(sortKey);
}
}
//-----
protected ParseVar getVar(string s)
{
ParseVar v = new ParseVar(s);
if (v.isLegal())
{
return(v);
}
else
{
return(null);
}
}
public override bool interpret()
{
if (topStack(ParseVar.VAR, ParseVar.VAR))
{
//reduces VAR VAR to MULTVAR
ParseVar v1 = (ParseVar)stk.pop();
ParseVar v2 = (ParseVar)stk.pop();
MultVar mv = new MultVar(v2, v1);
stk.push(mv);
return(true);
}
else
{
return(false);
}
}
public override bool interpret()
{
if (topStack(ParseVar.VAR, ParseVar.MULTVAR))
{
//reduce Var MultVar to MultVar
ParseVar v = (ParseVar)stk.pop();
MultVar mv = (MultVar)stk.pop();
mv.add(v);
stk.push(mv);
return(true);
}
else
{
return(false);
}
}
//-----
public override void Execute()
{
kids = data.getData();
ptable.Items.Clear();
for (int i = 0; i < kids.Length; i++)
{
pline = "";
for (int j = 0; j < args.Count; j++)
{
ParseVar v = (ParseVar)args[j];
if (v.getType() == ParseObject.MULTVAR)
{
processM((MultVar)v, i);
}
else
{
process(v, i);
}
ptable.Items.Add(pline);
}
}
}
public override bool interpret()
{
//reduce Var to Multvar
if (topStack(ParseObject.MULTVAR, ParseObject.VAR))
{
MultVar mv = new MultVar();
MultVar mvo = (MultVar)stk.pop();
ParseVar v = (ParseVar)stk.pop();
mv.add(v);
ArrayList mvec = mvo.getVector();
for (int i = 0; i < mvec.Count; i++)
{
mv.add((ParseVar)mvec[i]);
}
stk.push(mv);
return(true);
}
else
{
return(false);
}
}
private void process(ParseVar v, int i)
{
pline = pline + kids[i].getData(v.getValue()).ToString() + " ";
}
public string getTableName(int key)
{
return(ParseVar.getTableName(key));
}
public int getTableKey(string tbName)
{
return(ParseVar.computeValue(tbName.ToLower()));
}
//----------
public ParseVar(string s) : base(-1, VAR)
{
value = ParseVar.computeValue(s.ToLower());
}
//-----
private void process(ParseVar v)
{
int sortKey = v.getValue();
sortByKey(sortKey);
}